This product has been discontinued.
Sierra
Sierra 18-3057 - Water Pump Impeller
Price: $14.95
Discontinued
Save: $7.14
(32% Off $22.09)
Part # 18-3057
(Discontinued)
Replaces OEM part #
  • CHRYSLER FORCE 47-85089-3
  • CHRYSLER FORCE 47-85089-10
  • MERCURY MARINE 47-85089-3
  • MERCURY MARINE 47-85089-10
  • MERCURY MARINE 47-8508920
  • MERCURY MARINE 8M0027792
  • MERCURY MARINE 47-850891
  • MERCURY MARINE 47-85089
  • MERCURY MARINE 8M0024502
Average Customer Review for Sierra 18-3057 - Water Pump Impeller
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Based On 9 Reviews | Write Review
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Impeller
by Perry from Cedar Falls, Iowa on July 13, 2018
Worked great
(20 of 34 people found this review helpful)
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water pump impeller 1998 40 hp mercury force
by Steven from Farwell, Michigan on April 25, 2017
Was delivered the day they said.. Installed and working great.
(19 of 30 people found this review helpful)
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Impeller
by Kevin from Ethel, Mississippi on August 31, 2016
Great product. Great price
(19 of 30 people found this review helpful)
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Mercury impeller
by Kevin from Arkansas City, Kansas on August 03, 2016
Pruduct worked perfectly, pumps water like a beast. Solid stream of water even while idling.
(19 of 30 people found this review helpful)
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1999 Force Water Pump
by Stephen from Hyndman, Pennsylvania on June 22, 2016
I haven't had to install the water pump yet but it looks exactly like the original one I replaced 3 years ago. Great service and I received my order in record time!!
(18 of 30 people found this review helpful)
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water pump
by Lee from Bakersfield, California on August 02, 2013
its my fault i can't find the serial # and the impeller was wrong had to take the shaft to another boat supply place in bakersfield they matched it .. to send the impeller back would cost what the impeller cost so i am keeping it. when i looked at the parts for my outboard it showed only 1 impeller so thought hey even i could not make a mistake at this oops wrong.. i am not angry at you guys no serial # so not right information from me.... I will still buy from iboats
(19 of 31 people found this review helpful)
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good
by Matt from Lindsborg, Kansas on July 19, 2013
I live in central Kansas with no boat dealers around. Last year drove 70 miles to get things. I heard about you guys and this made it easy. Everything was easy and stuff got here fast. Matt Clark
(19 of 31 people found this review helpful)
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Fits my application
by Roger from Ottawa, Ohio on March 30, 2013
Quality looks good, price was good.
(18 of 32 people found this review helpful)
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THANKS AGAIN
by James from Decatur, Alabama on November 15, 2011
THE INFORMATION ON MY IMPELLAR WAS RIGHT ON AND THE SHIPPING TIME WAS GREAT .THANKS AGAIN
(21 of 32 people found this review helpful)
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Q:
I have a 1997 Tracker Force Power series. Serial # OE257501. Will this fit my motor?
A:
Yes this will work for your motor.


Q:
1998 force 40 hp will this work for my boat?
A:
Yes this will fit your outboard.


Q:
Will this impeller work on a 1989 50 hp force motor?
A:
We need the engine serial number to cross-reference this part.


Q:
I need a impeller repair kit for a 1995, 40 ELPT. Can"t seem to match one up with your list. Can you help?
A:
For a 40 HP 1995 you need this water pump kit: http://www.iboats.com/Water-Pump-Repair-Kit-Without-Housing-18-3394-Sierra/dm/view_id.174636


Q:
I have a mercury EFI 4 cycle 2008 motor what impeller do I need?
A:
The only way for us to confirm is to for sure have the engine HP. Serial number is the best way to confirm Mercury parts as well if you have that.


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